Seiko STOPWATCH S143 - Features of Cal. S143; Three-Row Display Panel; Memory Recall Functionality; Time and Calendar Display

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FEATURESOFCal.S143
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HOWTOUSE ①Displayand
THESTOPWATCHbuttonoperation
SEIKOStopwatchCal.S143isadigitalstopwatchfeaturesaprint-out
functionthatprintsoutthemeasurementsusingtheconnectedprinter
immediatelyaftertheyareobtained. It is also equipped with alarge-sized
three-rowdisplay panel that can display the splittime, lap time and total
elapsedtimeorlaptimeinprogressatthesametimeinseparaterows,and
amemoryfunctionthatstoresthemeasurements.Inaddition,the
stopwatchis water resistant andwithstands up to 3bar. Therefore, it is
suitableforaquaticsportsoruseinrainyweather.
●Large-sizedthree-rowdisplaypanel………Totalelapsedtimeorlaptime
inprogress,splittimeandlaptime aredisplayedatthe sametime,and
theycan be measured successivelywithout releasing split orlap time
measurement.
●Memoryrecallfunction………Upto300measurementdatacanbestored
inmemory.  Measurement data obtainedfrom the start to finish of the
measurementisrecordedasablockwithouterasingthedatainthe
previousblock,andupto100blocksofdatacanbestoredinmemory.
Thisfunctionisveryusefulforseparatelykeepingthedatameasuredat
differenttimeanddate.
●Besides,thestopwatchisequippedwithsuchconvenientfunctionsasID
No.function useful for keeping thedata of individual users separately,
andmemorycapacityindicatorandfastestlaptimerecallfunctions.
●Time/calendardisplay………Year,month,date,hour,minutesand
secondscanbedisplayedwhilethestopwatchnotused.
●Anantibacterialagentisappliedtothecasesurfaceofthestopwatches.
※Itlosesitsantibacterialeffectgraduallyovertimeandtheeffectiveperioddiffers
dependingontheconditionsofuse.
LAP/SPLIT RESET START STOP
RECALL
PRINTER
MODE
SELECT CLEAR SET
SYSTEM
STOPWATCH
300 LAP／SPLIT MEMORY
WATER RESISTANT
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
STOP-W.
TIME
Button○
Ｃ
（Recallofthestoreddata）
Storedlaptimesandsplittimesare
recalledbypressingthebutton.
Button○
A
（Start/stop）
Restartandstopofthestopwatch
canberepeatedbypressingthebutton.
Splittime(2hours,2minutesand
45seconds5/100)
Laptime(1minuteand28seconds
33/100)
Totaltime(Accumulatedelapsedtime)
(2hours,3minutesand56seconds
38/100)
Memorycapacityindicator
Modemark
Lap/splitnumber
Button○
Ｂ
（Lap time/split time
measurement,reset）
Witheachpressofthebuttonafter
the measurement is started, lap
time/splittimeismeasured.
By pressing the button after
stopping the measurement, the
new block number for the next
measurementisdisplayed.
Button○
D
(Changeoverofmodes)
Witheachpressofthebutton,the
modechangesoverinthefoilowingorder
Accumulatedelapsedtime
displayofthestopwatchmode
laptimemeasurementin
progressdisplayofthestop-
watchmode
time/calendarmode.
Split time is a time measured
partway from the start, and lap
timeisanelapsedtimemeasured
inasection.
Start
LAPtime
Splittime
●Pressbutton○
D
toshowtheAccumulatedelapsedtimedisplayoftheStopwatchmode.
②Notesontheblock
ofdatainmemory
③Standardmeasurement
・TheSEIKOStopwatchCal.S143
features a "Block Memory"
stopwatchoperationsystem.The
dataobtained from start till finish
ofa race is recordedas a block
andstoredinmemory.
・Thetimeanddateofstartingthe
measurementof ablock of data
are automatically stored in
memory.
・Before the measurement is
started,theblock numberis
assignedto theblock ofdata to
bemeasured.
・Upto 300 data can bestored in
memory.
・Ablock of data includes atleast
threedata.ifmorethanone
blockisusedto storethedata,
thememorymaybecomefull
evenbeforethenumberoflap
time/splittimemeasurements in
memoryamountsto300.
Pressthebuttonsinthefollowingorder:○
Ａ
→○
Ａ
→○
B
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
（Start） （Stop） (Resetto"00")
Button
○
Ａ
Button○
Ａ
Button○
B
Thenewblocknum-
berforthenextmea-
surement is dis-
playedwiththedigits
resetto"00".
④Accumulatedelapsedtimemeasurement
Pressthebuttonsinthefollowingorder:○
Ａ
→○
Ａ
→○
Ａ
・・・○
Ａ
→○
B
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
(Startofthegame) (Stopofthegame)
(Restartofthegame)
(Resetto"00")
(Finishofthegame)

Button○
Ａ

Button○
Ａ

Button○
Ａ
Button○
Ａ

Button○
B
Restart and stop
of the stopwatch
can be repeated
bypressing
○
Ａ.
Thenewblocknumberforthenextmeasurement
isdisplayedwiththedigitsresetto"00".
⑤ Howtomeasurelaptime/splittime(Whentheaccumlatedelapsedtime
displayoftheStopwatchmodeisused,forexample,inamarathonrace)
Pressthebuttonsinthefollowingorder:○
Ａ
→○
B
→○
B
・・・○
B
→○
Ａ
→○
B
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
Lap8:Splittime2:01'14''12
Laptime16'42''33
(5kmpoint)
Lap1:Splittime14'58''08
Laptime14'58''08
(10kmpoint)
Lap2:Splittime29'57''21
Laptime15'01''13
Thelaptimecanbemeasured
repeatedlybypressing
○
Ｂ
(Finish)
Finishtime2:11'17''99
(Resetto"00'')
Button○
Ａ

Button
○
Ａ
Button○
B
Button○
B
Button○
B
Button○
B
(40kmpoint)

⑥How to measure lap time / split time (When the lap
timemeasurementinprogressmodeisused)
Pressbutton○
D
toshowthelaptimemeasurementinprogressdisplayofthestopwatchmode.
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
SPLIT
RECALL
BLOCK
LAP
STOP
BATT.
LAP
F
E
Itindicatesthatthelap
timemeasurementin
progressdisplayis
shown.
(Start)
Whenthelaptimemeasurementin
progressexceeds1hour,thehour
digitappearsinplaceofthemarkfor
laptimeinprogressmark.


Thelaptimemeasurement
inprogressisdisplayed.
Eachtimebutton
○Bispressed
tomeasurethelaptime/splittime,
thedigitsareresetto"00"andthe
stopwatchstartscountingfrom"00".
Button○
Ａ
Button○
B
Start
LAP１
Finish
LAP２ LAP３ LAPn
Laptimemeasurementinprogressdisplay…Whilealaptimeisbeingmeasured,themeasurementinprogressisdisplayed.